|
|
| Identity: |
| Product name: |
Dipotassium phosphate 98% |
| Chemical name : |
Phosphoric acid, dipotassium salt |
| Molecular formula: |
K2HPO4 |
| CAS number: |
7758-11-4 | |
| Physical and chemical properties: |
|
Appearance: |
Colorless or white powder |
|
Melting point: |
465°C | |
| Specification |
|
|
Anhydrous T.G |
Anhydrous F.G |
3H2O T.G |
3H2O F.G |
|
Main content: |
98%min |
98%min |
98%min |
98%min |
|
P2O5: |
40.2%min |
40.2%min |
30.5%min |
30.5%min |
|
K2O: |
52.9%min |
52.9%min |
40.4%min |
40.4%min |
|
Insolubles: |
0.3%max |
0.2%max |
0.3%max |
0.2%max |
|
Chloride |
0.5%max |
0.4%max |
0.5%max |
0.4%max |
|
PH value: |
8.2-9.6 |
8.2-9.6 |
8.2-9.6 |
8.2-9.6 |
|
As: |
|
0.0003%max |
|
0.0003%max |
|
Heavy metal(as Pb): |
|
0.002%max |
|
0.002%max |
|
F: |
|
0.001%max |
|
0.001%max |
(All figures are on w/w bases) |
| Applications: |
|
Used as PH buffering agent, Yeast food, Sequestrant, Fermentation agent, Coffee whitener stabilizer(nondairy cream stabilizer) |
| |
| Packing: |
|
Packed in 25kg or 50kg woven polypropylene bags | |
